2003 Eaton 21060S, Truck Delivery, Axle Housings (Rear), Fits to: International 4400, (Used) 2003 International 4400, DIFFERENTIAL HOUSING ONLY- REMANUFACTURED- Make: Eaton, Model: 21060S, Ratio: 5.57, Capacity: 21,000 Lbs, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Hub Bolts 10, Brake Type Drum 1HTMKADN03H577501